tree 2ecd0a1991f2e7494615d765d8f8e625fa7d8a7d
parent 9436ed50b0923368d5ae7a97f1b67c56b6837430
author Douglas Gregor <dgregor@apple.com> 1253295749 +0000
committer Douglas Gregor <dgregor@apple.com> 1253295749 +0000

For code completion in C++ member access expressions and tag names,
look into the current scope for anything that could start a
nested-names-specifier. These results are ranked worse than any of the
results actually found in the lexical scope.

Perform a little more pruning of the result set, eliminating
constructors, __va_list_tag, and any duplication of declarations in
the result set. For the latter, implemented
NamespaceDecl::getCanonicalDecl.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82231 91177308-0d34-0410-b5e6-96231b3b80d8